Genius Tools Tamperproof Star Bit T-45 Size 5/16 Inch Hex Shank 225mm Length High Strength Drive - 7945

Genius Tools Tamperproof Star Bit T-45 Size 5/16 Inch Hex Shank 225mm Length High Strength Drive - 7945 | Professional Screwdriver Bit

This tamperproof Star (Torx-style) screwdriver bit is built for secure fasteners that require a T-45 tamperproof profile. The 5/16 inch hex shank fits compatible drivers, and the 225mm overall length helps reach recessed or hard-to-access screws while maintaining control.

Manufactured from High Speed Steel and heat treated, it’s designed for high strength, durability, and anti-corrosive performance. The size marking is stamped directly on the bit for quick, permanent identification in busy toolboxes and shop environments.

Key Benefits

• T-45 tamperproof star tip supports secure fasteners requiring center-pin access.
• 5/16 inch hex shank fits compatible drivers for stable torque transfer.
• 225mm overall length improves reach into recessed locations and tight assemblies.
• High Speed Steel construction delivers strength, durability, and anti-corrosive properties.
• Heat-treated design provides tough exterior wear resistance and strong inner core.
• Stamped size marking enables fast selection and consistent tool organization.
• Meets or exceeds ANSI standards for dependable, professional-grade performance.

Built for professional technicians and heavy-use environments, this bit combines reach, durability, and easy identification in one shop-ready format. Backed by the Genius Tools Limited Lifetime Warranty against manufacturer defects, it’s a reliable choice for daily service work where consistent fit and strength matter.